Scott Pakin submitted an update to the
hyperxmp
package.
Version: 3.0 2016-07-04 License: lppl1.3
Summary description: Embed XMP metadata within a LaTeX document
Announcement text: ----------------------------------------------------------------------
XMP (eXtensible Metadata Platform) is a mechanism proposed by Adobe for embedding document metadata within the document itself. The metadata are designed to be easy to extract, even by programs that are oblivious to the document's file format. Most of Adobe's applications store XMP metadata when saving files. Now, with the hyperxmp package, it is trivial for LaTeX document authors to store XMP metadata in their documents as well.
hyperxmp integrates seamlessly with hyperref and requires virtually no modifications to documents that already exploit hyperref's mechanisms for specifying PDF metadata. The current version of hyperxmp can embed the following metadata as XMP: authors, base URL, contact telephone number/postal address/email address/URL, copyright statement, creation date, document identifier, document instance identifier, document type, file format, keywords, language, LaTeX file name, license URL, metadata writer, PDF version, PDF-generating tool, PDF/A compliance level and version, primary author's position or title, subject/summary, and title. hyperxmp is compatible with pdflatex, latex+dvips+ps2pdf, latex+dvipdfm, xelatex, and lualatex.
Version 3.0 of hyperxmp makes the code compatible with LuaLaTeX 0.85+. (LuaLaTeX 0.85 completely revamped the program's PDF-related primitives, breaking compatibility with pdfLaTeX.) hyperxmp 3.0 also makes the XMP CreateDate, ModifyDate, and MetadataDate all match the PDF CreationDate, which seems to be required by the PDF/A standard.
----------------------------------------------------------------------
The package's Catalogue entry can be viewed at http://www.ctan.org/pkg/hyperxmp
The package's files themselves can be inspected at http://mirror.ctan.org/macros/latex/contrib/hyperxmp/
------------------------------------------------------------------------
Thanks for the upload.
For the CTAN Team Petra Rübe-Pugliese
------------------------------------------------------------------------
We are supported by the TeX users groups. Please join a users group; see http://www.tug.org/usergroups.html .